Zipangizo ziwirizi zimagwiritsidwa ntchito m'magawo osiyanasiyana, ndipo momwe mungagwiritsire ntchito moyenera zingathandize kwambiri ubwino wa chinthucho. Kenako, tikufotokozera mwachidule makhalidwe a ziwirizi.
Mapaipi a cunifer:
Cunifer ndi mtundu wa alloy. Zigawo zazikulu ndi nickel, copper ndi iron, ndipo zimakhalanso ndi chinthu chimodzi kapena zingapo zodetsa. Ntchito yayikulu ya nickel ndi copper mu chitsulo chosapanga dzimbiri ndikuti imasintha kapangidwe ka kristalo ka chitsulocho.
Chifukwa chimodzi chachikulu chowonjezera zinthu zonsezi ku chitsulo chosapanga dzimbiri ndi kupangidwa kwa kapangidwe ka kristalo ka austenitic komwe kumawongolera kwambiri mphamvu ya chitsulo chosapanga dzimbiri, kukana dzimbiri, kuuma, kukana ndi mphamvu ya kutentha, komanso kuchepetsa kutentha kwa resistivity coefficient, kotero nickel imadziwikanso kuti austenitic forming element. Nickel ndi mkuwa zokhala ndi gawo linalake la zomwe zili mkati zimatha kukonza mphamvu ya tensile, kuuma, kulimba kwa impact, ndi mphamvu ya yield deformation ya low-carbon structural steel. Kuti igwiritsidwe ntchito kwa nthawi yayitali pa kutentha kwa 1000. Chifukwa chitsulochi chili ndi chiŵerengero choyenera cha mphamvu ya tensile poyerekeza ndi khalidwe, ndi choyenera kwambiri kupangidwa m'mafakitale opanga magalimoto, sitima zapamadzi ndi makina.
Zotsatira zake, machubu a mkuwa ndi nickel ferroalloy amagwiritsidwanso ntchito ngati machubu a mabuleki, koma tsopano machubu awa akusinthidwa kwambiri ndi machubu a PTFE. Chifukwa mtengo wa zinthuzi ndi wokwera, wolemera kwambiri, ndipo chitolirocho sichisinthasintha, chikufunika kukonza chubu kuti chimalizidwe, chiyenera kugwiritsidwa ntchito ndi makina, kuti chiphatikizidwe bwino panthawi yogwira ntchito.
Mapaipi a SS PTFE:
payipi ya PTFEndi payipi yapadera yopangidwa ndi kuumitsa, kutentha kwambiri, kuyatsa ndi kupanga mawonekedwe. Polytetrafluoroethylene (PTFE) ili ndi kukhazikika kwabwino kwa mankhwala, imaletsa dzimbiri ndi kukalamba, imalimbana ndi asidi wamphamvu, alkali ndi ma oxidants, ndipo sigwira ntchito ndi zosungunulira zosiyanasiyana zachilengedwe, yoyenera kwambiri mankhwala oyera kwambiri. Kuphatikiza apo,Machubu a PTFEAmakhalanso opirira kupsinjika kwakukulu ndipo amatha kugwiritsidwa ntchito pa -65℃ ~260℃ kwa nthawi yayitali, popanda kusintha kwakukulu kwa magwiridwe antchito a makina pambuyo pa chithandizo kwa maola 1000.
Ili ndi mphamvu zabwino kwambiri zotetezera magetsi, PTFE ndi chinthu chosakhala cha polar chomwe chili ndi dielectric yabwino kwambiri, kukana kwakukulu komanso chosasintha cha dielectric cha pafupifupi 2.0 ndipo ndi chaching'ono kwambiri pa zipangizo zonse zamagetsi zotetezera magetsi. Kuphatikiza apo, PTFE ili ndi chinthu chocheperako kwambiri chochepetsera kusamvana, chomwe chimachepetsa kudzipaka mafuta, chomwe chimachepetsa kusamvana kwa static ndi chocheperapo kuposa dynamic friction coefficient, kotero kupanga ma bearing kuli ndi ubwino wochepa woyambira komanso kugwira ntchito bwino.
Kuwonjezera pa makhalidwe omwe ali pamwambapa, chifukwa chomwe payipi ya PTFE imagwiritsidwa ntchito kwambiri ndi yotsika mtengo, yopepuka, yopindika bwino ndi makhalidwe ena.
Besteflon has specialized in producing PTFE hose more than 16 years. If you are interested in our products, please consult our sales personnel for more detail: sales02@zx-ptfe.com or sales04@zx-ptfe.com
Dziwani zambiri za zinthu za BESTEFLON
Nthawi yotumizira: Novembala-03-2021